baber/WOPTO huggingface dataset:
Patent KR-20100044818-A (KR)
Title: Random access method of time division synchronization code division mulitple access enhanced uplink system
Inventor: ZHANG YINCHENG
IPC: H04J13/00
Filed: 2008-07-01
Abstract: A random access method of time division synchronization code division multiple access (TD-SCDMA) enhanced uplink system is disclosed, the method includes the following steps: the channel resources of the fast physical access channel (FPACH) and the physical random access channel (PRACH) and the enhanced random access uplink control channel (E-RUCHH) are configured on the main carrier of the TD-SCDMA enhanced uplink system, and synchronous code set is configured for the main carrier in order to indicate the general random access and the enhanced uplink random access; the uplink pilot timeslot resources are used, and the physical channel resources of FPACH and E-RUCHH are configured on the assistant carrier of the TD-SCDMA enhanced uplink system; The user device can be accessed in a transmission time interval (TTI) by adopting the general random access and/or adopting the enhanced random access.
Patent KR-20100056470-A (KR)
Title: Method and apparatus for wrapping a shipment
Inventor: EMOND JEAN PIERRE
IPC: B65D88/14
Filed: 2008-07-21
Abstract: Embodiments of the invention relate to a cover (1), a method of covering, and a cover system to be used with shipments of products transported by air with ULDs. The dimensions of the cover system can vary depending on the ULD they are designed to be used with. The cover system can also be adapted to any individual skid such as wooden or plastic pallets used for smaller loads used in air transport or any other mode of transportation. The cover system can include one or multiple parts that wrap the shipment (3). Each part of the cover system can be made of one or more layers. Each layer can be made of a single material or a combination of different materials, and different layers can incorporate different materials. The different parts of the cover can be made of different materials or different combination of materials. In specific embodiments, materials used for the cover system are Radio Frequency Identification (RFID) friendly. The cover system provides thermal protection to temperature-sensitive products in or on the ULD. The cover system maintains the proper relative humidity level and gas concentrations (oxygen, carbon dioxide and ethylene) for horticultural product loads.
Patent KR-20100035713-A (KR)
Title: Voltage conversion device
Inventor: HAMATANI TAKASHI
IPC: H02M3/155
Filed: 2008-07-18
Abstract: A switching frequency setting section sets switching frequency of a switching element, based on both the temperature of a cooling medium which cools a DC-DC converter and the temperature of a switching element of the DC-DC converter. A switching control section controls the voltage conversion ratio of the DC-DC converter by controlling switching operation of the switching element at the set switching frequency.
Patent KR-20100044247-A (KR)
Title: Method and apparatus for reporting wlan capabilities of a dual mode gprs/wlan or umts/wlan wtru
Inventor: PURKAYASTHA DEBASHISH
IPC: H04W88/06
Filed: 2004-10-14
Abstract: Method and apparatus for enabling a wireless terminal to communicate the dual-mode capabilities and reporting the interworking capabilities of the two networks with which the wireless terminal have the added capability of obtaining services from either one of the interworking networks.
Patent KR-20100075433-A (KR)
Title: Capillary membrane filter with manually activated backwash pump
Inventor: SCHARSTUHL JOHAN JAN
IPC: C02F1/44
Filed: 2008-08-08
Abstract: Apparatus for filtration of contaminated water, characterised in that the apparatus is provided with a housing (1) which, when oriented for proper use, comprises-a contaminated water inlet (2) and a drain (8),-a water filter in the housing, the filter comprising capillary membranes (3) embedded in a sealant at their upper and lower side such that they are completely sealed against the housing,-a permeate connector (5) for the drainage of the permeate,-a backwash connector (6) for the backwashing of the membrane at the housing,-a manually activated pump (10) connected to the backwash connector, wherein the backwash connector (6) is located under the permeate connector (5).
Patent KR-20100051717-A (KR)
Title: Solution for removal of residue after semiconductor dry processing, and residue removal method using the same
Inventor: NAKAMURA SHINGO
IPC: H01L21/3065
Filed: 2008-08-21
Abstract: Disclosed is a solution for removing a residue after a dry processing, which can prevent the cracking or roughening of a Cu surface which cannot be overcome by a conventional liquid polymer stripper, which can prevent the oxidation of a Cu surface, and which contains a surface-protecting agent. Also disclosed is a method for producing a semiconductor device by using the solution. Specifically disclosed is a solution for removing a residue remaining on a semiconductor substrate after dry etching and/or ashing, which comprises: a Cu surface-protecting agent comprising at least one compound selected from the group consisting of (1) a compound which has, as a basic skeleton, a 5-membered heterocyclic aromatic compound having a structure represented by the formula: =N-NH-(provided that one having three contiguous N atoms is excluded) and which shows a pH value of 7 or less in the form of an aqueous solution (10 ppm, 23°C); (2) a compound which has, as a basic skeleton, a 5-membered heterocyclic compound having a structure represented by the formula:-N=C(SH)-X-[wherein X represents NH, O or S] and which shows a pH value of 7 or less in the form of an aqueous solution (10 ppm, 23°C) and (3) a compound which has, as a basic skeleton, a 6-membered heterocyclic aromatic compound having at least one nitrogen atom (N) and which shows a pH value of 7 or more in the form of an aqueous solution (10 ppm, 23°C); a compound capable of forming a complex or chelate in coordination with Cu (copper); and water. The solution has a pH value ranging from 4 to 9.
Patent KR-20100057872-A (KR)
Title: Information communication method for prepaid service subscribers
Inventor: HUGUET WILLIAM
IPC: H04L12/12
Filed: 2008-09-26
Abstract: The invention relates to a method that allows a mobile communication terminal (1) belonging to an operator's network to access a service such as push mail, wherein said method comprises the step of generating a request from the mobile communication terminal (1) to a payment server (2), the step of identifying said terminal (1) and the service requested by said terminal, the step of interrogating a users database (3) for determining if the identified terminal is entitled to prepayment for the requested service, and the step of sending to the mobile terminal (1) at least one piece of information concerning the user's account for the requested prepaid service, said method being characterised in that the communication between the terminal (1) and the payment server (2) is established according to an HTTP protocol, the payment server (2) querying said database (3) and transmitting the information on the user's account in XML language.
Patent KR-20100091153-A (KR)
Inventor: NODA TAKAYUKI
IPC: B65D19/44
Filed: 2008-09-30
Abstract: 본 발명은 유리판의 적층체의 자세를 변경할 때에 사용되는 유리판 곤포대의 저비용화를 꾀함과 아울러, 그 배치 위치의 자유도를 높인다. 유리판의 적층체를 일단면측으로부터 지지하는 제 1 지지면(2a)을 갖는 제 1 지지부(2)와, 제 1 지지부(2)에 대하여 소정 각도를 이루고, 적층체를 일평면측으로부터 지지하는 제 2 지지면(3a)을 갖는 제 2 지지부(3)를 구비한 유리판 곤포대(1)로서, 제 1 지지부(2)는 제 1 지지면(2a)의 배면측에 제 1 자립부(2b)를 갖고, 제 2 지지부(3)는 제 2 지지면(3a)의 배면측에 제 2 자립부(3b)를 갖고, 제 1 자립부(2b)를 수평면 상에 접지시켜 자립시켰을 때, 제 2 지지부(3)의 제 2 지지면(3a)이 연직면에 대하여 제 2 자립부(3b)측으로 소정 각도로 경사지고, 제 2 자립부(3b)를 수평면 상에 접지시켜 자립시켰을 때, 제 2 지지부(3)의 제 2 지지면(3a)이 수평면과 실질적으로 평행하게 되도록 구성했다.
Patent KR-20100081313-A (KR)
Title: Encoding method and device for cartoonizing natural video, corresponding video signal comprising cartoonized natural video and decoding method and device therefore
Inventor: YANG LIBO
IPC: H04N7/24
Filed: 2008-10-10
Abstract: The invention is related to an encoding method and device which allows for providing cartoonized video. The invention is further related to corresponding decoding methods and devices. The invention is also related to corresponding video signals. An encoding method, which allows for providing a cartoonization of the source video and for recombining the source video from the cartoonization of the source video and a residual video, comprises the following steps: Cartoonizing the source video, encoding a first video, reconstructing the first video, determining a first residual video between a second video and the reconstructed first video, encoding the first residual video and combining the encoded first video and the encoded first residual video wherein one of the first video and the second video is the source video and the other is the cartoonized source video.
Patent KR-20100057089-A (KR)
Title: Presentation of large objects on small displays
Inventor: KOIVISTO ANTTI J
IPC: G06F40/143
Filed: 2006-02-23
Abstract: This invention relates to a method, a computer program product, a device and a system for formatting an object to obtain a formatted object, wherein the object comprises a plurality of elements, and wherein the formatted object is affected by at least one constraint, wherein the constraint is scaled by a first scaling factor to obtain a scaled constraint; wherein at least one of the elements is scaled by a second scaling factor to obtain a scaled element; wherein a layout structure is generated for the plurality of elements including the scaled element under consideration of the scaled constraint; and wherein the layout structure is scaled by a third scaling factor to obtain the formatted object.
Patent KR-20100085975-A (KR)
Title: Heat generator unit and heating device
Inventor: KONISHI MASANORI
IPC: H05B3/02
Filed: 2008-11-14
Abstract: A heat generator unit and a heating unit having the heat generator unit. The heat generator unit has a heat generator (2) having ends in which through-holes for engagement are formed. The ends of the heat generator (2) are each held in position by engaging a fixing section (5) with through-holes respectively formed in a first holding section and a second holding section which form a holder (3) for holding the ends of the heat generator (2). Even if the heat generator unit is subjected to heat stress, the heat generator unit can stably absorb the stress, diffuse the heat, and stably function.
Patent KR-20100093098-A (KR)
Inventor: MAYER KUNO
IPC: C11D11/00
Filed: 2008-12-08
Abstract: 본 발명은 알칼리성 에칭제(etching agent) 및 또한 적어도 하나의 저-휘발성 유기화합물을 포함하는, 단결정(monocrystalline) 웨이퍼의 표면 처리용 액체 약품(liquid agent)에 관한 것이다. 이 유형의 시스템은 단일 에칭 단계에서 웨이퍼 표면의 세정, 손상 에치(damage etch) 및 텍스쳐링(texturing)에, 또한 다른 표면 품질을 가지는 실리콘 웨이퍼의 텍스쳐링(texturing)에 모두 사용될 수 있으며, 이는 높은 표면 손상을 가지는 또는 최소 손상 밀도를 가지는 화학적으로 연마된(polished) 표면을 가지는 와이어-소운(wire-sawn) 웨이퍼일 수 있다.
Patent KR-20100090297-A (KR)
Inventor: KAWAMURA SATOSHI
IPC: G01D5/12
Filed: 2009-03-06
Abstract: 연산 처리 수단은, 센서 출력 신호중, 한쪽의 센서 출력 신호의 부호의 변화 방향과 다른쪽의 센서 출력 신호의 부호로부터 1회전 이상의 회전각도의 변화를 검출하고, 검출한 1회전 이상의 회전각도의 변화에 관한 정보와 센서 출력 신호로부터 산출한 1회전분의 회전각도 정보로부터 다회전각도 정보를 생성한다.
Patent KR-20100082037-A (KR)
Title: Nucleic acid detection system
Inventor: JUNG JAE AN
IPC: C12N15/11
Filed: 2005-04-07
Abstract: The present application discloses a system for detecting target nucleic acid comprising: a container comprising a nucleic acid amplification mix comprising a primer labeled with different haptens at its 5' and 3' ends, and optionally dNTP labeled with a hapten to form a nucleic acid complex; and a lateral flow test device comprising a reservoir area comprising reagent conditions suitable for binding of a specific binding partner with the nucleic acid complex; a dye area comprising a specific binding partner to the nucleic acid complex, wherein the specific binding partner is linked or conjugated to a reporter dye or another hapten; and a test area comprising a different specific binding partner specific to a different aspect of the nucleic acid complex.
Patent KR-20100090304-A (KR)
Inventor: SUZUKI TERUHIKO
IPC: H03M7/40
Filed: 2005-07-11
Abstract: 서브 블록 생성 회로(52)가 8×8 직교 변환 계수를 서브 블록 데이터로 분할한다.  2차원 가역 부호화 회로(54)는, 직류 성분으로부터 먼 서브 블록의 비0 계수 개수 데이터 TotalCoeff를, O을 나타내는 비0 계수 개수 데이터에 짧은 비트 길이의 부호화 코드를 할당하는 변환표 데이터를 선택하여 부호화한다.
Patent KR-20100121610-A (KR)
Inventor: STEINHAGEN HENNING
IPC: A61P9/00
Filed: 2009-01-17
Abstract: 본 발명은 유용한 약제학적 활성 화합물인 화학식 I의 사이클릭 인돌-3-카복스아미드에 관한 것이다.  구체적으로, 이들은 효소 레닌을 억제하고 레닌-안지오텐신 시스템의 활성을 조절하며, 예를 들면, 고혈압과 같은 질환의 치료에 유용하다.  본 발명은 추가로 화학식 I의 화합물의 제조방법, 이들의 용도 및 이들을 포함하는 약제학적 조성물에 관한 것이다. 
화학식 I 
   
위의 화학식 I에서,  
A, R, R 10 , R 20 , R 30 , R 40 , n, p 및 q는 청구항에 나타낸 의미를 갖는다.
Patent KR-20100112183-A (KR)
Inventor: NAGASAWA CHIZUKO
IPC: H04W36/02
Filed: 2009-02-23
Abstract: 제1 무선 통신 네트워크(15)에서 제2 무선 통신 네트워크(16)로 핸드오버를 실행하기 위해, 핸드오버 제어 유닛(36)은, 핸드오버까지의 핸드오버 준비 시간을 획득하고, 제1 무선 통신 네트워크 및 제2 무선 통신 네트워크를 통해 데이터를 개별적으로 수신하여, 동일한 데이터의 수신 시간에 기초하여 네트워크들 간의 지연 시간차를 획득한다.  이와 같이 획득된 정보, 및 핸드오버 준비를 개시하도록 결정하는 시간에 지터 버퍼(47) 내의 데이터의 량에 기초하여, 핸드오버 제어 유닛(36)은 실행되는 애플리케이션의 재생 속도를 제어한다.  이에 의해, 재생 품질 및 실시간 특성을 저하시키지 않고, 패킷 손실을 유발시키 않고, 서로 다른 무선 통신 네트워크로의 핸드오버를 실행할 수 있다.
Patent KR-20100125285-A (KR)
Inventor: QUINN WILLIAM E
IPC: H01L21/66
Filed: 2009-02-13
Abstract: 비접촉 재료 특성 분석을 수행하는 장치는 다수의 기판(12)을 유지하도록 된 웨이퍼 캐리어(10)와 광 발광 분광법을 수행하기 위한 장치와 같은 재료 특성 분석 장치(20)를 포함한다. 본 발명의 장치는 기판(12)을 포함해서 웨이퍼 캐리어(10)의 적어도 일부에 대하여 비접촉 재료 특성 분석을 수행하도록 되어 있다.
Patent KR-20100123756-A (KR)
Inventor: LINSKY JOEL
IPC: H04W12/06
Filed: 2009-03-06
Abstract: 무선 통신 링크를 통해 제 2 디바이스와의 연관을 안전하게 확립하기 위한 인증 기법이 제공된다.     암호 키 교환은 제 1 디바이스와 제 2 디바이스 사이에서 수행되고, 제 1 및 제 2 디바이스에 대한 암호 정보가 획득된다.     제 1 및 제 2 디바이스들은 암호 정보에 기초하여 확인 값을 독립적으로 생성할 수도 있다.     각각의 디바이스는 각각의 확인 값들에 기초하여 확인 이미지를 획득할 수도 있다.     확인 이미지는 확인 값과 고유하게 연괸되어, 2 개의 확인 값들이 동일한 확인 이미지와 연관될 수 없다.     제 1 및 제 2 디바이스들 양자에 대한 이미지들이 인증을 위해 오퍼레이터에게 제공된다.     확인 이미지들이 동일한 경우에, 제 1 및 제 2 디바이스들 사이의 연관이 오퍼레이터에 의해 확인될 수도 있다.     확인 이미지들을 비교하는 것은 오퍼레이터 인증의 신뢰성을 증가시킬 수도 있고, 값들을 비교하는 것보다 더 효율적이다.
Patent KR-20100130221-A (KR)
Title: Split leather product and manufacturing method therefor
Inventor: YONEDA HISAO
IPC: D06N3/14
Filed: 2009-03-24
Abstract: An aspect of the invention is a split leather product provided with a base material comprising split leather, and a skin layer laminated on a surface of the base material. The skin layer comprises a composite body of an entangled nonwoven fabric formed from microfine fibers, and a polymeric elastomer that impregnates the gaps in the entangled nonwoven fabric. The entangled nonwoven fabric in such a split leather product has the effect of increasing physical strength without detracting from a leather-like texture, in the same way as the longitudinally and transversally crisscrossing collagen fibers in the reticular layer. It is thus possible to obtain a split leather product that resembles leather not only in outward appearance but also in the feel derived from wrinkles and the like resulting when the leather is bent.
Patent KR-20110010602-A (KR)
Inventor: KAWASHIMA HIDEKI
IPC: B63B1/38
Filed: 2009-03-31
Abstract: 본 발명은 주기관에 악영향을 주는 일 없이, 예를 들면 선속의 변화를 경시적으로 반영시킨 제어를 수행하는 분출 기체 제어 장치를 실현하는 것이다. 즉, 가스를 지나치게 송출하여 급기량이 부족하고, 주기관의 효율이 저하하거나, 배기가 악화하거나, 또한 너무 많아서 동일한 일이 일어나는 것을 방지한다. 선박(1)의 추진 동력을 얻는 주기관(4010)과, 이 주기관(4010)의 배기에 의해 구동되고 상기 주기관(4010)에 가압 기체를 송기하는 과급기(4011)와, 이 과급기(4011)와 상기 주기관(4010)의 사이로부터 가압 기체 및/또는 배기의 일부를 송출하고(5023, 5024, 5025), 이 송출한 가압 기체 및/또는 배기를 흘수선 이하의 선체 근방(9)에 분출함(5040)과 함께, 상기 가압 기체 및/또는 배기의 송출량을 상기 주기관(10)의 열부하에 관련한 물리량과 상기 과급기 특성에 근거하여 제어한(4200) 것을 특징으로 한다.
Patent KR-20110009124-A (KR)
Inventor: ROESSLER FEIGEL BEATRICE
IPC: B01D53/14
Filed: 2009-03-13
Abstract: 본 발명은 일산화이질소를 포함하는 기체 혼합물 G-O을 처리하여 기체 혼합물 G-A를 얻는 단계를 적어도 포함하는 일산화이질소를 포함하는 기체 혼합물의 정제 방법으로서, 상기 기체 혼합물 G-O를 용매 혼합물 S-I에 흡수시켜 오프가스 스트림 및 조성물 C-A를 얻는 단계, 및 상기 조성물 C-A로부터 기체 혼합물 G-1을 탈리시켜 용매 혼합물 S-I'을 얻을 후, 상기 기체 혼합물 G-A를 응축시켜 일산화이질소를 포함하는 액체 조성물 C-1 및 기상 혼합물 G-K를 얻는 단계(여기서, 상기 기상 혼합물 G-K는 상기 방법으로 재순환됨)를 적어도 포함하는 정제 방법에 관한 것이다.
Patent KR-20110015444-A (KR)
Inventor: SHIRAISHI FUMIHIRO
IPC: H01L27/14
Filed: 2009-05-29
Abstract: 본 발명은 적어도 하나 이상의 수광부(受光部)(11)와, 수광부(11)가 설치된 베이스기판(12A)과, 베이스기판(12A) 및 수광부(11)에 대향 배치된 투명기판(13A)과, 베이스기판(12A)과 투명기판(13A) 사이에 수광부(11)를 둘러싸듯이 배치된 프레임부재(14A)를 구비한다. 프레임부재(14A)는 수지조성물이 경화되어 되는 것이다. 수지조성물은, 알칼리 가용성 수지와, 광중합성 수지와, 9 중량% 이하의 무기 충전재를 포함한다. 광중합성 수지는 아크릴계 다관능 모노머를 포함한다. 프레임부재(14A)는 투습률이 12 [g/㎡·24 h] 이상이고, 프레임부재(14A)의 80℃에 있어서의 탄성률이 100 Pa 이상이다.
Patent KR-20110030503-A (KR)
Inventor: MICHAELS ALAN J
IPC: G06F7/72
Filed: 2009-05-20
Abstract: 카오스 시퀀스 발생을 전진 또는 후진시키는 방법이 개시된다. 본 방법은 복수의 다항 방정식을 선택하는 것을 포함한다. 또한 본 방법은 소정 시간에서 적어도 하나의 사이클만큼 카오스 시퀀스 발생을 전진 또는 후진시키기 위해 가속-감속 변수(v)에 대한 값을 선택하는 것을 포함한다. 본 방법은 가속-감속 변수(v)를 사용하여 다항 방정식에 대한 해를 각각 결정하도록 잉여 산술 연산을 사용하는 것을 더 포함한다. 이 해는 반복적으로 계산되고 잉여 값으로서 표현된다. 본 방법은 잉여 값에 기반하는 가중치 수 체계에서의 일련의 디지트를 결정하는 단계를 포함한다.
Patent KR-20110015041-A (KR)
Title: Anchor bolt cover
Inventor: JEON SANG JIB
IPC: F16B13/00
Filed: 2011-01-18
Abstract: PURPOSE: An anchor bolt cover is provided to enable simple installation of an anchor bolt by being easy installed on and removed from the screw part of the anchor bolt. CONSTITUTION: An anchor bolt cover comprises an anchor bolt(2) and a bolt cover(10). The lower buried part of the anchor bolt is laid in a concrete floor(1) while the upper screw part is projected to a predetermined height above the concrete floor. The bolt cover has a length corresponding to the protruding part of the anchor bolt and is inserted to cover the anchor bolt. A lock protrusion(12) caught by the screw part of the anchor bolt is formed in the lower part of the bolt cover, and an outward projection(14) serving as a handle is formed in the upper part of the bolt cover.
Patent KR-20120085086-A (KR)
Title: Metal substrate and manufacturing method pf the same
Inventor: MASAAKI SOFUE
IPC: H05K3/46
Filed: 2011-01-21
Abstract: PURPOSE: A metal substrate and a manufacturing method thereof are provided to insulate two metal layers on the upper and lower sides of an insulation layer. CONSTITUTION: An insulation layer(11) is formed on a first metal layer(10). A second metal layer(12) is formed on the insulation layer. A distance of an exposed area of the insulation layer is greater than the thickness of the insulation layer. A step area upwardly exposes the insulation layer. An incline upwardly exposes the insulation layer.
Patent KR-20120087368-A (KR)
Title: Method for manufacturing proximity sensor
Inventor: MOON JIN SHIK
IPC: H01L31/12
Filed: 2011-01-28
Abstract: PURPOSE: A method for measuring a near sensor is provided to prevent infrared rays of an infrared ray emitting element being leaked in the inside of a near sensor, thereby improving the malfunction of the near sensor. CONSTITUTION: A method for measuring a near sensor is as follows. An infrared ray emitting element(20) and a light receiving element(30) are respectively welded in one side and the other side of an upper surface of a printed circuit board(10). A transmission sealing unit(40) is formed on the printed circuit board while the printed circuit board accepts the infrared emitting element and the light receiving unit. A transversal groove from the transmission sealing unit to a predetermined depth of the printed circuit board is formed so that the surface of the printed circuit board is divided into two parts. The transversal groove is filled with a light-blocking sealing agent so that a light-blocking sealing unit(60) is formed.
Patent KR-20120087663-A (KR)
Title: Non-Volatile Memory System and Management Method for Block Thereof
Inventor: SONG IN HWAN
IPC: G11C16/34
Filed: 2011-01-28
Abstract: PURPOSE: A nonvolatile memory system and a block managing method are provided to improve the operation performance by minimally replacing a block to perform a ware leveling. CONSTITUTION: A nonvolatile memory system includes a memory region(30) including a nonvolatile memory device divided into a plurality of blocks and a controller(10) which controls the memory region. The controller groups the plurality of the blocks included in the memory region according to abrasion and aligns and manages the blocks included in each group according to an abrasion order.
Patent KR-20120088100-A (KR)
Title: Display controller and display system
Inventor: KIM KYOUNG MAN
IPC: G02B27/22
Filed: 2011-01-31
Abstract: PURPOSE: A display controller and a display system are provided to support a 3D image mode without adding a complicated circuit. CONSTITUTION: A blending coefficient storage unit(130) stores blending coefficients. An image mixing unit(110) receives left eye image data and right eye image data. The image mixing unit performs a blending operation of the left eye image data and the right eye image data using the blending coefficients stored in the blending coefficient storage unit. The image mixing unit generates 3D image data.
Patent KR-20120035825-A (KR)
Title: 3d display panel, 3d display apparatus for using it, and driving methods thereof
Inventor: JUNG JONG HOON
IPC: G02B30/25
Filed: 2011-01-31
Abstract: PURPOSE: A three dimensional display apparatus is provided to enable a user to effectively watch the content of a three dimensional display method by using glasses of a polarized light method. CONSTITUTION: An image display panel(120) displays images. A phase conversion panel(110) alternatively shifts a polarizing light direction of light emitted from the image display panel. A back light unit(130) provides back light. A control unit(200) turns off the back light unit during a cross-talk section which controls shift operation in the phase conversion panel. The control unit turns on the back light unit in a stabilization section.
Patent KR-20120088336-A (KR)
Title: Crimping center bearing assembly and manufacture method of crimping cemter bearing assembly
Inventor: OH SEOK SONG
IPC: F16C27/00
Filed: 2011-01-31
Abstract: PURPOSE: A crimping center bearing and a method for manufacturing a crimping center bearing assembly are provided to prevent the secession of a rubber with a bent band and a flange in the inside of the inner ring. CONSTITUTION: A crimping center bearing comprises a bracket(110) being bent to a U-shape, a retainer(120), an inner ring(130), a circular rubber, and a bearing(150). The retainer covers an opened part of the bracket. The inner ring is inserted into between the bracket and retainer. The rubber is inserted in to the inner ring. The bearing is inserted into the rubber. A mounting hole in which the bearing forcibly inserted into is formed in the central part of the rubber and a groove(143) is formed along the circumference around the mounting hole. An outer wheel(145) is formed in the outward of the groove. The inner ring is inwardly projected because a flange is formed along the circumference in the one longitudinal end part of the inner ring. A band(131) accommodating an outer wheel of the rubber and being inwardly folded is formed in the opposite longitudinal end part of the inner ring.
Patent KR-20120094312-A (KR)
Title: Streoscopic image display device
Inventor: KIM EUI TAE
IPC: G09G3/36
Filed: 2011-02-16
Abstract: PURPOSE: A stereoscopic image display device is provided to improve the display quality of a stereoscopic image by removing time difference assigned to liquid crystal response. CONSTITUTION: A stereoscopic image display device comprises a data drive unit(120), a gate drive unit(110), liquid crystal shutter glasses(30). The data drive unit supplies left and right image data voltage to data lines. The gate drive unit successively supplies gate pulse synchronized by the left and right image data voltage to gate lines. The liquid crystal shutter glasses opens a left shutter when left images are displayed on a display panel and opens a right shutter when right images are displayed on the display panel.